问题描述
我在 Android Studio 中遇到了这个问题.
I am having this issue in Android studio.
Error:(22, 13) Failed to resolve: com.android.support:appcompat-v7:26.0.0 <a href="install.m2.repo">Install Repository and sync project</a><br><a href="openFile:C:/Users/username/AndroidStudioProjects/ElectroSave/app/build.gradle">Show in File</a><br><a href="open.dependency.in.project.structure">Show in Project Structure dialog</a>
这是我的 Gradle 代码:
This is my Gradle code:
apply plugin: 'com.android.application' android { compileSdkVersion 26 buildToolsVersion "25.0.2" defaultConfig { applicationId "com.example.noelly.myapplication" minSdkVersion 19 targetSdkVersion 25 versionCode 1 versionName "1.0" } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' dependencies { compile fileTree(dir: 'libs', include: ['*.jar']) compile 'com.android.support:appcompat-v7:26.0.0' }
推荐答案
要使用从版本 26.0.0 开始的支持库,您需要将 Google 的 Maven 存储库添加到项目的 build.gradle 文件中,如下所述:https://developer.android.com/topic/libraries/support-library/setup.html
To use support libraries starting from version 26.0.0 you need to add Google's Maven repository to your project's build.gradle file as described here: https://developer.android.com/topic/libraries/support-library/setup.html
allprojects { repositories { jcenter() maven { url "https://maven.google.com" } } }
对于 Android Studio 3.0.0 及更高版本:
For Android Studio 3.0.0 and above:
allprojects { repositories { jcenter() google() } }